This week’s entry is entirely dedicated to galaxy- and lensing-related observational results, with surveys ranging from DES to BOSS to DECaLS (a DESI-related survey). Enjoy!
Top arXiv papers from Week 14, 2020
This week’s entry features a new ACT CMB lensing cross BOSS CMASS galaxies cross-correlation measurement implementing a new tSZ-cleaning procedure, a new update on the H0 tension and in particular how fifth forces could lower the TRGB-calibrated measurement (besides the usual Cepheid-calibrated one), and finally the return of black hole shadows (in asymptotically de Sitter spacetime). Enjoy and stay safe!